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參數(shù)資料
| 型號： | TSA1203IF |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | ADC |
| 英文描述： | 2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, QFP48 |
| 封裝： | 7 X 7 MM, TQFP-48 |
| 文件頁數(shù)： | 28/30頁 |
| 文件大?。?/td> | 440K |
| 代理商： | TSA1203IF |
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TSA1203
Absolute maximum ratings
7/30
5
Absolute maximum ratings
6
Operating conditions
Table 4.
Absolute maximum ratings
Symbol
Parameter
Values
Unit
AVCC
Analog supply voltage (1)
1.
All voltage values, except differential voltage, are with respect to network ground terminal. The magnitude
of input and output voltages must not exceed -0.3 V or VCC.
0 to 3.3
V
DVCC
Digital supply voltage (1)
0 to 3.3
V
VCCBE
Digital buffer supply voltage (1)
0 to 3.6
V
VCCBI
Digital buffer supply voltage (1)
0 to 3.3
V
IDout
Digital output current
-100 to 100
mA
Tstg
Storage temperature
-65 to +150
°C
ESD
HBM: human body model(2)
2.
Electrostatic discharge pulse (ESD pulse) simulating a human body discharge of 100 pF through 1.5 k
Ω..
2
kV
CDM: charged device model(3)
3.
Discharge to ground of a device that has been previously charged.
1.5
Latch-up
Class(4)
4.
ST Microelectronics corporate procedure number 0018695.
A
Table 5.
Operating conditions
Symbol
Parameter
Min
Typ
Max
Unit
AVCC
Analog supply voltage
2.25
2.5
2.7
V
DVCC
Digital supply voltage
2.25
2.5
2.7
V
VCCBE
External digital buffer supply voltage
2.25
2.5
3.5
V
VCCBI
Internal digital buffer supply voltage
2.25
2.5
2.7
V
VREFP I
VREFP Q
Forced top voltage reference
0.94
1.5
V
VREFM I
VREFM Q
Forced bottom reference voltage
0
0.4
V
VINCM I
VINCM Q
Forced input common mode voltage
0.2
1
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSA1203IFT | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual Channel 12-Bit RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| TSA1203IFT-E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Dual-channel 12-bit 40Msps 215mW A/D converter |
| TSA1204 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL-CHANNEL, 12-BIT, 20MSPS, 120mW A/D CONVERTER |
| TSA1204_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Dual channel 12-bit 20Msps 120mW A/D converter |
| TSA1204IF | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL-CHANNEL, 12-BIT, 20MSPS, 120mW A/D CONVERTER |
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